controversy involving david petraeus and john allen. >> i don't have any reason to think there are national security issues at stake in what transpi transpired. >> there are questions of e-mails between allen and kelley. one senior official says they were not explicit, but used names like sweetheart and dear. allen denies any wrong doing. >> no one should lead to conclusions here. his nomination has been put on hold as a prudent measure until we determine what the facts are. >> reporter: kelley was not a federal employee but said she had special privileges when complaining about reporters. >> i am an honorary consul general. i don't know if ept to get diplomatic protection as well. >> reporter: the complaint of e-mails touched off on investigation that led to the discovery of an affair between petraeus and paula broadwell. tracie potts, nbc news, washington. >>> look at that sky out there right now. sunshine. but it's cold out there. >> what a difference a day makes. storm team 4 meteorologist, tom kierein with the first 4 forecast. >> hey, tom. >> it's been cold. the picture is deceiving.